2022 WK9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4810383000
Semi-major axis (a)1.3044640000 AU
Inclination (i)5.39137000°
Long. of Asc. Node (Ω)65.29083000°
Arg. of Perihelion (ω)97.83848000°
Mean Anomaly (M)318.37225000°
Mean Motion (n)0.6615397600°/day
Perihelion dist (q)0.67696690 AU
Aphelion dist (Q)1.93196110 AU
Orbital Period1.48986920 yr
Physical Parameters
H (abs. magnitude)25.24
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.530″
Uncertainty7
Orbit TypeApollo
MOID0.015241 AU
Observations Used45
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-07
Observations (45)
Date Type RA Dec Mag Band Observatory
2022-11-28 07:38:25 C 04 52 54.563 +23 46 09.84 V G96
2022-11-28 07:45:57 C 04 52 54.008 +23 46 33.38 V G96
2022-11-28 07:53:29 C 04 52 53.450 +23 46 56.53 V G96
2022-11-28 08:38:41 C 04 52 49.840 +23 49 13.04 V H01
2022-11-28 08:44:15 C 04 52 49.450 +23 49 30.12 V H01
2022-11-28 08:47:03 C 04 52 49.667 +23 49 42.74 V I52
2022-11-28 08:48:58 C 04 52 49.480 +23 49 49.01 V I52
2022-11-28 08:50:53 C 04 52 49.372 +23 49 53.87 V I52
2022-11-28 08:52:48 C 04 52 49.235 +23 50 00.31 V I52
2022-11-28 08:58:15 C 04 52 48.471 +23 50 13.22 V H01
2022-11-28 09:08:46 C 04 52 47.737 +23 50 45.56 V H01
2022-11-29 05:26:16 C 04 51 58.586 +25 00 51.70 V I52
2022-11-29 05:26:54 C 04 51 58.536 +25 00 53.96 V I52
2022-11-29 05:32:26 C 04 51 58.057 +25 01 15.53 V I52
2022-11-29 05:33:04 C 04 51 58.021 +25 01 17.83 V I52
2022-11-30 06:05:37 C 04 50 28.15 +26 47 10.5 X V22
2022-11-30 06:14:06 C 04 50 27.28 +26 47 51.9 X V22
2022-11-30 06:22:12 C 04 50 26.35 +26 48 32.1 X V22
2022-11-30 06:59:12 C 04 50 23.828 +26 51 34.45 V 654
2022-11-30 07:39:13 C 04 50 19.465 +26 54 54.74 V 654
2022-11-30 08:17:08 C 04 50 14.147 +26 58 08.18 V I52
2022-11-30 08:20:17 C 04 50 14.919 +26 58 20.23 V 654
2022-11-30 08:20:29 C 04 50 13.794 +26 58 25.28 V I52
2022-11-30 08:20:46 C 04 50 13.765 +26 58 26.36 V I52
2022-11-30 08:22:40 C 04 50 13.564 +26 58 35.62 V I52
2022-12-02 06:26:54 C 04 45 37.012 +32 07 16.79 V I52
2022-12-02 06:27:11 C 04 45 36.932 +32 07 19.20 V I52
2022-12-02 06:27:27 C 04 45 36.911 +32 07 21.65 V I52
2022-12-02 06:27:43 C 04 45 36.875 +32 07 23.95 V I52
2022-12-02 12:01:00 C 04 44 55.16 +32 58 12.6 V D29
2022-12-02 12:26:27 C 04 44 50.40 +33 02 28.8 V D29
2022-12-04 02:38:04 C 04 35 25.79 +41 34 26.8 u H21
2022-12-04 02:40:50 C 04 35 24.58 +41 35 19.2 u H21
2022-12-04 02:43:37 C 04 35 23.32 +41 36 11.2 u H21
2022-12-04 02:46:23 C 04 35 22.11 +41 37 03.5 u H21
2022-12-04 02:49:10 C 04 35 20.89 +41 37 56.0 u H21
2022-12-04 02:51:57 C 04 35 19.67 +41 38 48.5 u H21
2022-12-05 16:41:03 C 04 04 29.801 +58 54 47.34 Z L34
2022-12-05 17:11:21 C 04 03 34.716 +59 15 22.18 Z L34
2022-12-05 17:45:21 C 04 02 29.866 +59 38 39.26 Z L34
2022-12-06 19:01:36 C 01 09 49.258 +78 48 54.76 V J95
2022-12-06 19:08:13 C 01 07 30.065 +78 52 37.02 V J95
2022-12-06 19:14:17 C 01 05 20.741 +78 55 57.83 V J95
2022-12-07 18:09:43 C 18 37 53.738 +65 17 06.29 V J95
2022-12-07 18:19:43 C 18 37 06.166 +65 05 45.13 V J95